单选题四心圆法画椭圆,是一种()作图法。A近似B较近似C精确D较精确

单选题
四心圆法画椭圆,是一种()作图法。
A

近似

B

较近似

C

精确

D

较精确


参考解析

解析: 暂无解析

相关考题:

单选题质疑供应商对采购人、采购代理机构的答复不满意或者采购人、采购代理机构未在规定的时间内作出答复的,可以在答复期满后()工作日内向同级政府采购监督管理部门投诉。A五个B七个C十个D十五个

单选题体育训练过程中若造成关节损伤,初期处理正确的是()。A冷敷,抬高患肢,静养B热敷,抬高患肢,静养C冷敷,揉搓,运动

填空题食品卫生标准的制定依据:()和标准化法是制定食品卫生标准的主要法律依据。

单选题依照我国《行政许可法》的规定,可以不设定行政许可的事项是()。A市场竞争机制能够有效调节的B直接涉及公共安全的C企业的设立D有限自然资源的开发利用

填空题根由于发生部位不同,而分为()、()和()。

多选题客户服务过程中,如何向客户表达同理心?()A看着客户的眼睛表达或聆听B把自己的感受告诉客户C适度向客户示弱D适度重复客户的话

单选题银行存款日记账应()更换一次。A1天B1个月C1个季度D1年

填空题明清是我国古代园林的最后兴盛时期,造园活动中出现了两个高潮时期,即明中晚期北京,南京,江南一带私家园林的繁荣和清代中叶皇家苑囿和扬州,江南一带的()的繁荣。

单选题那怪道:“我家住在福陵山云栈洞。我以相貌为姓,故姓猪,官名叫做()。A天蓬元帅B猪刚鬣C悟能

单选题桑代克确立了教育心理学理论体系,使()成为了教育心理学的中心领域。A学习B人格C意识D动机

单选题下列说法中,不符合资产收购企业所得税一般性税务处理规定的有()。A被收购企业应确认资产转让所得或损失B被收购企业原有的各项资产和负债应保持不变C被收购企业的相关所得税事项原则上应保持不变D收购企业取得资产的计税基础应以公允价值为基础确定

单选题阅读理解:请根据短文内容,为每题确定l个最佳选项。 The National Trust。 The National Trust in Britain plays an increasingly important part in the preservation for public enjoyment of the best that is left unspoiled of the British countryside. Although the Trust has received practical and moral support from the Government, it is not a rich government department. It is a voluntary association of people who care for the unspoiled countryside and historic buildings of Britain. It is a charity which depends for its existence on voluntary support from members of the public. Its primary duty is to protect places of great natural beauty and places of historical interest. The attention of the public was the first drawn to the dangers threatening the great old houses and the castles of Britain by the death of the Lord Lothian, who left his great seventeenth-century house to the Trust together with the 4500-acre park and estate surrounding it. This gift attracted wide publicity and started the Trust’s “Country House Scheme” Under this scheme, with the help of the Government and the general public, the Trust has been able to save and make accessible to the public about 150 of these oil houses. Lats year, about 1.75 million people paid to visit these historic houses, usually at a very small charge. In addition to country houses and open spaces, the Trust now owns some examples of ancient wind and water mills, nature reserves, 540 farms and nearly 2500 cottages or small village houses, as well as some complete villages. In these villages no one is allowed to build, develop or disturb the old village environment in any way and all the houses are maintained in their original 16th century style. Over 4,000 acres of coastline , woodland, and hill country are protected by the Trust and no development or disturbances of any kind are permitted. The public has free access to these areas and is only asked to respect the peace, beauty and wildlife. Over the past 80 years the Trust has become a big and important organization and an essential and respected part of national life. It helps to preserve all that and of historical significance not only for future generations of Britons but also for the millions of tourists who each year invade Britain in search of a great historic and cultural heritage.We can infer from Paragraph 2 that Lord Lothian_______.ADonated all his money to the Trust.BStarted the “Country House Scheme”.CSaved many old country bouses in Britain.DWas influential in his time

单选题学前儿童获得发展的最佳教育方式是让儿童()A进行游戏活动B学习书本知识C弹钢琴、画画、做体操D任其自由发展

问答题简述一下艺术鉴赏中的主体性

判断题流产是指在胎儿具有可活性之前,自发地或诱发地终止妊娠。A对B错

问答题本人已经在深圳上班4年了,每年都有缴纳社保,现失业了。如何申领失业保险待遇?失业保险待遇具体包括哪些?

单选题()等人提出了四种反思的方法。A波斯纳B科顿C布鲁巴奇D加涅

多选题以下属于职业压力过大的心理症状有()A焦虑B敏感C厌倦工作D悲观失望

单选题某货物运输企业(小规模纳税人),2014年6月份所领取的税控收款机开具发票收入19000元(其中退票1000元),未开具发票收入3300元,则其在7月份申报并进行发票验旧时,关于发票验旧的说法正确的是()。A税控收款机收入不足20000元,可以只验旧,申报时不缴纳税款B当月总收入超过了20000元,但税控机开具的发票收入未达到起征点,所以可以不需要申报缴纳税款C应先将发票收入进行预缴,然后再进行增值税申报D纳税人当月申报收入应该冲减其退票收入,按冲减后的收入缴纳当月税款

多选题按照古代图书经史子集四分法,下列书籍不属于经部的有()A《金刚经》B《易经》C《道德经》D《内经》E《诗经》

判断题如果银行法定存款准备金率是5%,这意味着货币乘数为5。A对B错

单选题以下不属于测试报告的主要内容的是()A在测试阶段发生了什么,比如达到测试出口准则的日期B通过分析相关信息和度量可以对下一步的活动提供建议和做出决策C对仍然存在的缺陷的评估D为已定义的不同测试任务分配的资源

多选题Which three connection options are available when configuring a switch port to be part of aprivate VLAN? ()(Choose three.)Ais olated modeBswitchport modeCmodular modeDcommunity modeEpromiscuous modeFglobal mode

单选题根据联合国设计推荐使用的用英文字母表示的货币代码,如下表示不正确的是()。ACNY89.00BGBP89.00CRMB89.00DUSD89.00

判断题因为在白马湖里划小船,朱自清一家人都染了疟疾,至今三四年了,还有未断根的。A对B错

判断题若评估基准日与调整账日不一致,如果资产增加,则增加部分应按取得资产的实际价值,确认其账面价值。A对B错

单选题计算机唯一可以识别并执行的语言是()。A机器语言B高级语言C汇编语言DJAVA语言

判断题电动传声器结构简单、坚固耐用、使用时不需加电压等特点,因而使用较为广泛。A对B错